While their school bus is dangling on the edge of a cliff, the boys remember some of their past adventures. Mrs. Crabtree catches a ride into town with a stranger and winds up doing a brief stint as a standup comedienne.
Back in South Park, Mr. Mackey convinces the parents that their missing children must have run away. In the end it's all a dream within a dream.

"Now that's what I call a sticky situation!" ha... This episode was good, I liked how this was still during a time when the kids would say something vulgar in front of Miss Crabtree, then she'd yell and they'd say they said something else. "I said rabbits eat lettuce!" I used to do that as a kid! Also, I loved the Star Trek reference with the kid in the red shirt IMMEDIATELY dying. He even had the insignia on his shirt.

"Ugly Bob, Your face looks like somebody tried to put out a forest fire with a screwdriver!"